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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - aggregate initialization in new expression fails"
href="https://bugs.llvm.org/show_bug.cgi?id=39988">39988</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>aggregate initialization in new expression fails
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>7.0
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>C++11
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>szymon.romik@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>blitzrakete@gmail.com, dgregor@apple.com, erik.pilkington@gmail.com, llvm-bugs@lists.llvm.org, richard-llvm@metafoo.co.uk
</td>
</tr></table>
<p>
<div>
<pre>template<typename T>
struct A {
A() {};
~A() {};
};
struct B {
A<int> a;
A<int> b;
};
int main() {
new B{};
return 0;
}
Error message is confusing:
In function `main':
prog.cc:(.text+0x76): undefined reference to `A<int>::~A()'
clang-7: error: linker command failed with exit code 1 (use -v to see
invocation)
However, it works with clang trunk.
It might be canonical version of problem introduced here:
<a class="bz_bug_link
bz_status_NEW "
title="NEW - Crash on aggregate initialization of a struct containing members inherited from std::vector"
href="show_bug.cgi?id=35835">https://bugs.llvm.org/show_bug.cgi?id=35835</a></pre>
</div>
</p>
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